Restoring authorship annotation for <neksard@yandex-team.ru>. Commit 2 of 2.

1 files changed, 397 insertions, 397 deletions

diff --git a/contrib/libs/icu/i18n/anytrans.cpp b/contrib/libs/icu/i18n/anytrans.cpp
index aeba2435ec..167b018528 100644
--- a/contrib/libs/icu/i18n/anytrans.cpp
+++ b/contrib/libs/icu/i18n/anytrans.cpp
@@ -1,411 +1,411 @@
 // © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html 
-/* 
-***************************************************************** 
-* Copyright (c) 2002-2014, International Business Machines Corporation 
-* and others.  All Rights Reserved. 
-***************************************************************** 
-* Date        Name        Description 
-* 06/06/2002  aliu        Creation. 
-***************************************************************** 
-*/ 
- 
-#include "unicode/utypes.h" 
- 
-#if !UCONFIG_NO_TRANSLITERATION 
- 
-#include "unicode/uobject.h" 
-#include "unicode/uscript.h" 
- 
-#include "anytrans.h" 
-#include "hash.h" 
-#include "mutex.h" 
-#include "nultrans.h" 
-#include "putilimp.h" 
-#include "tridpars.h" 
-#include "uinvchar.h" 
-#include "uvector.h" 
- 
-//------------------------------------------------------------ 
-// Constants 
- 
-static const UChar TARGET_SEP = 45; // '-' 
-static const UChar VARIANT_SEP = 47; // '/' 
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*****************************************************************
+* Copyright (c) 2002-2014, International Business Machines Corporation
+* and others.  All Rights Reserved.
+*****************************************************************
+* Date        Name        Description
+* 06/06/2002  aliu        Creation.
+*****************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_TRANSLITERATION
+
+#include "unicode/uobject.h"
+#include "unicode/uscript.h"
+
+#include "anytrans.h"
+#include "hash.h"
+#include "mutex.h"
+#include "nultrans.h"
+#include "putilimp.h"
+#include "tridpars.h"
+#include "uinvchar.h"
+#include "uvector.h"
+
+//------------------------------------------------------------
+// Constants
+
+static const UChar TARGET_SEP = 45; // '-'
+static const UChar VARIANT_SEP = 47; // '/'
 static const UChar ANY[] = {0x41,0x6E,0x79,0}; // "Any"
-static const UChar NULL_ID[] = {78,117,108,108,0}; // "Null" 
+static const UChar NULL_ID[] = {78,117,108,108,0}; // "Null"
 static const UChar LATIN_PIVOT[] = {0x2D,0x4C,0x61,0x74,0x6E,0x3B,0x4C,0x61,0x74,0x6E,0x2D,0}; // "-Latn;Latn-"
- 
+
 // initial size for an Any-XXXX transform's cache of script-XXXX transforms
 // (will grow as necessary, but we don't expect to have source text with more than 7 scripts)
 #define ANY_TRANS_CACHE_INIT_SIZE 7
 
-//------------------------------------------------------------ 
- 
-U_CDECL_BEGIN 
-/** 
- * Deleter function for Transliterator*. 
- */ 
-static void U_CALLCONV 
-_deleteTransliterator(void *obj) { 
-    delete (icu::Transliterator*) obj; 
-} 
-U_CDECL_END 
- 
-//------------------------------------------------------------ 
- 
-U_NAMESPACE_BEGIN 
- 
-//------------------------------------------------------------ 
-// ScriptRunIterator 
- 
-/** 
- * Returns a series of ranges corresponding to scripts. They will be 
- * of the form: 
- * 
- * ccccSScSSccccTTcTcccc   - c = common, S = first script, T = second 
- * |            |          - first run (start, limit) 
- *          |           |  - second run (start, limit) 
- * 
- * That is, the runs will overlap. The reason for this is so that a 
- * transliterator can consider common characters both before and after 
- * the scripts. 
- */ 
-class ScriptRunIterator : public UMemory { 
-private: 
-    const Replaceable& text; 
-    int32_t textStart; 
-    int32_t textLimit; 
- 
-public: 
-    /** 
-     * The code of the current run, valid after next() returns.  May 
-     * be USCRIPT_INVALID_CODE if and only if the entire text is 
-     * COMMON/INHERITED. 
-     */ 
-    UScriptCode scriptCode; 
- 
-    /** 
-     * The start of the run, inclusive, valid after next() returns. 
-     */ 
-    int32_t start; 
- 
-    /** 
-     * The end of the run, exclusive, valid after next() returns. 
-     */ 
-    int32_t limit; 
- 
-    /** 
-     * Constructs a run iterator over the given text from start 
-     * (inclusive) to limit (exclusive). 
-     */ 
-    ScriptRunIterator(const Replaceable& text, int32_t start, int32_t limit); 
- 
-    /** 
-     * Returns TRUE if there are any more runs.  TRUE is always 
-     * returned at least once.  Upon return, the caller should 
-     * examine scriptCode, start, and limit. 
-     */ 
-    UBool next(); 
- 
-    /** 
-     * Adjusts internal indices for a change in the limit index of the 
-     * given delta.  A positive delta means the limit has increased. 
-     */ 
-    void adjustLimit(int32_t delta); 
- 
-private: 
-    ScriptRunIterator(const ScriptRunIterator &other); // forbid copying of this class 
-    ScriptRunIterator &operator=(const ScriptRunIterator &other); // forbid copying of this class 
-}; 
- 
-ScriptRunIterator::ScriptRunIterator(const Replaceable& theText, 
-                                     int32_t myStart, int32_t myLimit) : 
-    text(theText) 
-{ 
-    textStart = myStart; 
-    textLimit = myLimit; 
-    limit = myStart; 
-} 
- 
-UBool ScriptRunIterator::next() { 
-    UChar32 ch; 
-    UScriptCode s; 
-    UErrorCode ec = U_ZERO_ERROR; 
- 
-    scriptCode = USCRIPT_INVALID_CODE; // don't know script yet 
-    start = limit; 
- 
-    // Are we done? 
-    if (start == textLimit) { 
-        return FALSE; 
-    } 
- 
-    // Move start back to include adjacent COMMON or INHERITED 
-    // characters 
-    while (start > textStart) { 
-        ch = text.char32At(start - 1); // look back 
-        s = uscript_getScript(ch, &ec); 
-        if (s == USCRIPT_COMMON || s == USCRIPT_INHERITED) { 
-            --start; 
-        } else { 
-            break; 
-        } 
-    } 
- 
-    // Move limit ahead to include COMMON, INHERITED, and characters 
-    // of the current script. 
-    while (limit < textLimit) { 
-        ch = text.char32At(limit); // look ahead 
-        s = uscript_getScript(ch, &ec); 
-        if (s != USCRIPT_COMMON && s != USCRIPT_INHERITED) { 
-            if (scriptCode == USCRIPT_INVALID_CODE) { 
-                scriptCode = s; 
-            } else if (s != scriptCode) { 
-                break; 
-            } 
-        } 
-        ++limit; 
-    } 
- 
-    // Return TRUE even if the entire text is COMMON / INHERITED, in 
-    // which case scriptCode will be USCRIPT_INVALID_CODE. 
-    return TRUE; 
-} 
- 
-void ScriptRunIterator::adjustLimit(int32_t delta) { 
-    limit += delta; 
-    textLimit += delta; 
-} 
- 
-//------------------------------------------------------------ 
-// AnyTransliterator 
- 
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(AnyTransliterator) 
- 
-AnyTransliterator::AnyTransliterator(const UnicodeString& id, 
-                                     const UnicodeString& theTarget, 
-                                     const UnicodeString& theVariant, 
-                                     UScriptCode theTargetScript, 
-                                     UErrorCode& ec) : 
-    Transliterator(id, NULL), 
-    targetScript(theTargetScript) 
-{ 
+//------------------------------------------------------------
+
+U_CDECL_BEGIN
+/**
+ * Deleter function for Transliterator*.
+ */
+static void U_CALLCONV
+_deleteTransliterator(void *obj) {
+    delete (icu::Transliterator*) obj;
+}
+U_CDECL_END
+
+//------------------------------------------------------------
+
+U_NAMESPACE_BEGIN
+
+//------------------------------------------------------------
+// ScriptRunIterator
+
+/**
+ * Returns a series of ranges corresponding to scripts. They will be
+ * of the form:
+ *
+ * ccccSScSSccccTTcTcccc   - c = common, S = first script, T = second
+ * |            |          - first run (start, limit)
+ *          |           |  - second run (start, limit)
+ *
+ * That is, the runs will overlap. The reason for this is so that a
+ * transliterator can consider common characters both before and after
+ * the scripts.
+ */
+class ScriptRunIterator : public UMemory {
+private:
+    const Replaceable& text;
+    int32_t textStart;
+    int32_t textLimit;
+
+public:
+    /**
+     * The code of the current run, valid after next() returns.  May
+     * be USCRIPT_INVALID_CODE if and only if the entire text is
+     * COMMON/INHERITED.
+     */
+    UScriptCode scriptCode;
+
+    /**
+     * The start of the run, inclusive, valid after next() returns.
+     */
+    int32_t start;
+
+    /**
+     * The end of the run, exclusive, valid after next() returns.
+     */
+    int32_t limit;
+
+    /**
+     * Constructs a run iterator over the given text from start
+     * (inclusive) to limit (exclusive).
+     */
+    ScriptRunIterator(const Replaceable& text, int32_t start, int32_t limit);
+
+    /**
+     * Returns TRUE if there are any more runs.  TRUE is always
+     * returned at least once.  Upon return, the caller should
+     * examine scriptCode, start, and limit.
+     */
+    UBool next();
+
+    /**
+     * Adjusts internal indices for a change in the limit index of the
+     * given delta.  A positive delta means the limit has increased.
+     */
+    void adjustLimit(int32_t delta);
+
+private:
+    ScriptRunIterator(const ScriptRunIterator &other); // forbid copying of this class
+    ScriptRunIterator &operator=(const ScriptRunIterator &other); // forbid copying of this class
+};
+
+ScriptRunIterator::ScriptRunIterator(const Replaceable& theText,
+                                     int32_t myStart, int32_t myLimit) :
+    text(theText)
+{
+    textStart = myStart;
+    textLimit = myLimit;
+    limit = myStart;
+}
+
+UBool ScriptRunIterator::next() {
+    UChar32 ch;
+    UScriptCode s;
+    UErrorCode ec = U_ZERO_ERROR;
+
+    scriptCode = USCRIPT_INVALID_CODE; // don't know script yet
+    start = limit;
+
+    // Are we done?
+    if (start == textLimit) {
+        return FALSE;
+    }
+
+    // Move start back to include adjacent COMMON or INHERITED
+    // characters
+    while (start > textStart) {
+        ch = text.char32At(start - 1); // look back
+        s = uscript_getScript(ch, &ec);
+        if (s == USCRIPT_COMMON || s == USCRIPT_INHERITED) {
+            --start;
+        } else {
+            break;
+        }
+    }
+
+    // Move limit ahead to include COMMON, INHERITED, and characters
+    // of the current script.
+    while (limit < textLimit) {
+        ch = text.char32At(limit); // look ahead
+        s = uscript_getScript(ch, &ec);
+        if (s != USCRIPT_COMMON && s != USCRIPT_INHERITED) {
+            if (scriptCode == USCRIPT_INVALID_CODE) {
+                scriptCode = s;
+            } else if (s != scriptCode) {
+                break;
+            }
+        }
+        ++limit;
+    }
+
+    // Return TRUE even if the entire text is COMMON / INHERITED, in
+    // which case scriptCode will be USCRIPT_INVALID_CODE.
+    return TRUE;
+}
+
+void ScriptRunIterator::adjustLimit(int32_t delta) {
+    limit += delta;
+    textLimit += delta;
+}
+
+//------------------------------------------------------------
+// AnyTransliterator
+
+UOBJECT_DEFINE_RTTI_IMPLEMENTATION(AnyTransliterator)
+
+AnyTransliterator::AnyTransliterator(const UnicodeString& id,
+                                     const UnicodeString& theTarget,
+                                     const UnicodeString& theVariant,
+                                     UScriptCode theTargetScript,
+                                     UErrorCode& ec) :
+    Transliterator(id, NULL),
+    targetScript(theTargetScript)
+{
     cache = uhash_openSize(uhash_hashLong, uhash_compareLong, NULL, ANY_TRANS_CACHE_INIT_SIZE, &ec);
-    if (U_FAILURE(ec)) { 
-        return; 
-    } 
-    uhash_setValueDeleter(cache, _deleteTransliterator); 
- 
-    target = theTarget; 
-    if (theVariant.length() > 0) { 
-        target.append(VARIANT_SEP).append(theVariant); 
-    } 
-} 
- 
-AnyTransliterator::~AnyTransliterator() { 
-    uhash_close(cache); 
-} 
- 
-/** 
- * Copy constructor. 
- */ 
-AnyTransliterator::AnyTransliterator(const AnyTransliterator& o) : 
-    Transliterator(o), 
-    target(o.target), 
-    targetScript(o.targetScript) 
-{ 
-    // Don't copy the cache contents 
-    UErrorCode ec = U_ZERO_ERROR; 
+    if (U_FAILURE(ec)) {
+        return;
+    }
+    uhash_setValueDeleter(cache, _deleteTransliterator);
+
+    target = theTarget;
+    if (theVariant.length() > 0) {
+        target.append(VARIANT_SEP).append(theVariant);
+    }
+}
+
+AnyTransliterator::~AnyTransliterator() {
+    uhash_close(cache);
+}
+
+/**
+ * Copy constructor.
+ */
+AnyTransliterator::AnyTransliterator(const AnyTransliterator& o) :
+    Transliterator(o),
+    target(o.target),
+    targetScript(o.targetScript)
+{
+    // Don't copy the cache contents
+    UErrorCode ec = U_ZERO_ERROR;
     cache = uhash_openSize(uhash_hashLong, uhash_compareLong, NULL, ANY_TRANS_CACHE_INIT_SIZE, &ec);
-    if (U_FAILURE(ec)) { 
-        return; 
-    } 
-    uhash_setValueDeleter(cache, _deleteTransliterator); 
-} 
- 
-/** 
- * Transliterator API. 
- */ 
+    if (U_FAILURE(ec)) {
+        return;
+    }
+    uhash_setValueDeleter(cache, _deleteTransliterator);
+}
+
+/**
+ * Transliterator API.
+ */
 AnyTransliterator* AnyTransliterator::clone() const {
-    return new AnyTransliterator(*this); 
-} 
- 
-/** 
- * Implements {@link Transliterator#handleTransliterate}. 
- */ 
-void AnyTransliterator::handleTransliterate(Replaceable& text, UTransPosition& pos, 
-                                            UBool isIncremental) const { 
-    int32_t allStart = pos.start; 
-    int32_t allLimit = pos.limit; 
- 
-    ScriptRunIterator it(text, pos.contextStart, pos.contextLimit); 
- 
-    while (it.next()) { 
-        // Ignore runs in the ante context 
-        if (it.limit <= allStart) continue; 
- 
-        // Try to instantiate transliterator from it.scriptCode to 
-        // our target or target/variant 
-        Transliterator* t = getTransliterator(it.scriptCode); 
- 
-        if (t == NULL) { 
-            // We have no transliterator.  Do nothing, but keep 
-            // pos.start up to date. 
-            pos.start = it.limit; 
-            continue; 
-        } 
- 
-        // If the run end is before the transliteration limit, do 
-        // a non-incremental transliteration.  Otherwise do an 
-        // incremental one. 
-        UBool incremental = isIncremental && (it.limit >= allLimit); 
- 
-        pos.start = uprv_max(allStart, it.start); 
-        pos.limit = uprv_min(allLimit, it.limit); 
-        int32_t limit = pos.limit; 
-        t->filteredTransliterate(text, pos, incremental); 
-        int32_t delta = pos.limit - limit; 
-        allLimit += delta; 
-        it.adjustLimit(delta); 
- 
-        // We're done if we enter the post context 
-        if (it.limit >= allLimit) break; 
-    } 
- 
-    // Restore limit.  pos.start is fine where the last transliterator 
-    // left it, or at the end of the last run. 
-    pos.limit = allLimit; 
-} 
- 
-Transliterator* AnyTransliterator::getTransliterator(UScriptCode source) const { 
- 
-    if (source == targetScript || source == USCRIPT_INVALID_CODE) { 
-        return NULL; 
-    } 
- 
-    Transliterator* t = NULL; 
-    { 
-        Mutex m(NULL); 
-        t = (Transliterator*) uhash_iget(cache, (int32_t) source); 
-    } 
-    if (t == NULL) { 
-        UErrorCode ec = U_ZERO_ERROR; 
+    return new AnyTransliterator(*this);
+}
+
+/**
+ * Implements {@link Transliterator#handleTransliterate}.
+ */
+void AnyTransliterator::handleTransliterate(Replaceable& text, UTransPosition& pos,
+                                            UBool isIncremental) const {
+    int32_t allStart = pos.start;
+    int32_t allLimit = pos.limit;
+
+    ScriptRunIterator it(text, pos.contextStart, pos.contextLimit);
+
+    while (it.next()) {
+        // Ignore runs in the ante context
+        if (it.limit <= allStart) continue;
+
+        // Try to instantiate transliterator from it.scriptCode to
+        // our target or target/variant
+        Transliterator* t = getTransliterator(it.scriptCode);
+
+        if (t == NULL) {
+            // We have no transliterator.  Do nothing, but keep
+            // pos.start up to date.
+            pos.start = it.limit;
+            continue;
+        }
+
+        // If the run end is before the transliteration limit, do
+        // a non-incremental transliteration.  Otherwise do an
+        // incremental one.
+        UBool incremental = isIncremental && (it.limit >= allLimit);
+
+        pos.start = uprv_max(allStart, it.start);
+        pos.limit = uprv_min(allLimit, it.limit);
+        int32_t limit = pos.limit;
+        t->filteredTransliterate(text, pos, incremental);
+        int32_t delta = pos.limit - limit;
+        allLimit += delta;
+        it.adjustLimit(delta);
+
+        // We're done if we enter the post context
+        if (it.limit >= allLimit) break;
+    }
+
+    // Restore limit.  pos.start is fine where the last transliterator
+    // left it, or at the end of the last run.
+    pos.limit = allLimit;
+}
+
+Transliterator* AnyTransliterator::getTransliterator(UScriptCode source) const {
+
+    if (source == targetScript || source == USCRIPT_INVALID_CODE) {
+        return NULL;
+    }
+
+    Transliterator* t = NULL;
+    {
+        Mutex m(NULL);
+        t = (Transliterator*) uhash_iget(cache, (int32_t) source);
+    }
+    if (t == NULL) {
+        UErrorCode ec = U_ZERO_ERROR;
         UnicodeString sourceName(uscript_getShortName(source), -1, US_INV);
-        UnicodeString id(sourceName); 
-        id.append(TARGET_SEP).append(target); 
- 
-        t = Transliterator::createInstance(id, UTRANS_FORWARD, ec); 
-        if (U_FAILURE(ec) || t == NULL) { 
-            delete t; 
- 
-            // Try to pivot around Latin, our most common script 
-            id = sourceName; 
-            id.append(LATIN_PIVOT, -1).append(target); 
-            t = Transliterator::createInstance(id, UTRANS_FORWARD, ec); 
-            if (U_FAILURE(ec) || t == NULL) { 
-                delete t; 
-                t = NULL; 
-            } 
-        } 
- 
-        if (t != NULL) { 
-            Transliterator *rt = NULL; 
-            { 
-                Mutex m(NULL); 
-                rt = static_cast<Transliterator *> (uhash_iget(cache, (int32_t) source)); 
-                if (rt == NULL) { 
-                    // Common case, no race to cache this new transliterator. 
-                    uhash_iput(cache, (int32_t) source, t, &ec); 
-                } else { 
-                    // Race case, some other thread beat us to caching this transliterator. 
-                    Transliterator *temp = rt; 
-                    rt = t;    // Our newly created transliterator that lost the race & now needs deleting. 
-                    t  = temp; // The transliterator from the cache that we will return. 
-                } 
-            } 
-            delete rt;    // will be non-null only in case of races. 
-        } 
-    } 
-    return t; 
-} 
- 
-/** 
- * Return the script code for a given name, or -1 if not found. 
- */ 
-static UScriptCode scriptNameToCode(const UnicodeString& name) { 
-    char buf[128]; 
-    UScriptCode code; 
-    UErrorCode ec = U_ZERO_ERROR; 
-    int32_t nameLen = name.length(); 
-    UBool isInvariant = uprv_isInvariantUString(name.getBuffer(), nameLen); 
- 
-    if (isInvariant) { 
-        name.extract(0, nameLen, buf, (int32_t)sizeof(buf), US_INV); 
-        buf[127] = 0;   // Make sure that we NULL terminate the string. 
-    } 
-    if (!isInvariant || uscript_getCode(buf, &code, 1, &ec) != 1 || U_FAILURE(ec)) 
-    { 
-        code = USCRIPT_INVALID_CODE; 
-    } 
-    return code; 
-} 
- 
-/** 
- * Registers standard transliterators with the system.  Called by 
- * Transliterator during initialization.  Scan all current targets and 
- * register those that are scripts T as Any-T/V. 
- */ 
-void AnyTransliterator::registerIDs() { 
- 
-    UErrorCode ec = U_ZERO_ERROR; 
-    Hashtable seen(TRUE, ec); 
- 
-    int32_t sourceCount = Transliterator::_countAvailableSources(); 
-    for (int32_t s=0; s<sourceCount; ++s) { 
-        UnicodeString source; 
-        Transliterator::_getAvailableSource(s, source); 
- 
-        // Ignore the "Any" source 
-        if (source.caseCompare(ANY, 3, 0 /*U_FOLD_CASE_DEFAULT*/) == 0) continue; 
- 
-        int32_t targetCount = Transliterator::_countAvailableTargets(source); 
-        for (int32_t t=0; t<targetCount; ++t) { 
-            UnicodeString target; 
-            Transliterator::_getAvailableTarget(t, source, target); 
- 
-            // Only process each target once 
-            if (seen.geti(target) != 0) continue; 
-            ec = U_ZERO_ERROR; 
-            seen.puti(target, 1, ec); 
- 
-            // Get the script code for the target.  If not a script, ignore. 
-            UScriptCode targetScript = scriptNameToCode(target); 
-            if (targetScript == USCRIPT_INVALID_CODE) continue; 
- 
-            int32_t variantCount = Transliterator::_countAvailableVariants(source, target); 
-            // assert(variantCount >= 1); 
-            for (int32_t v=0; v<variantCount; ++v) { 
-                UnicodeString variant; 
-                Transliterator::_getAvailableVariant(v, source, target, variant); 
- 
-                UnicodeString id; 
-                TransliteratorIDParser::STVtoID(UnicodeString(TRUE, ANY, 3), target, variant, id); 
-                ec = U_ZERO_ERROR; 
+        UnicodeString id(sourceName);
+        id.append(TARGET_SEP).append(target);
+
+        t = Transliterator::createInstance(id, UTRANS_FORWARD, ec);
+        if (U_FAILURE(ec) || t == NULL) {
+            delete t;
+
+            // Try to pivot around Latin, our most common script
+            id = sourceName;
+            id.append(LATIN_PIVOT, -1).append(target);
+            t = Transliterator::createInstance(id, UTRANS_FORWARD, ec);
+            if (U_FAILURE(ec) || t == NULL) {
+                delete t;
+                t = NULL;
+            }
+        }
+
+        if (t != NULL) {
+            Transliterator *rt = NULL;
+            {
+                Mutex m(NULL);
+                rt = static_cast<Transliterator *> (uhash_iget(cache, (int32_t) source));
+                if (rt == NULL) {
+                    // Common case, no race to cache this new transliterator.
+                    uhash_iput(cache, (int32_t) source, t, &ec);
+                } else {
+                    // Race case, some other thread beat us to caching this transliterator.
+                    Transliterator *temp = rt;
+                    rt = t;    // Our newly created transliterator that lost the race & now needs deleting.
+                    t  = temp; // The transliterator from the cache that we will return.
+                }
+            }
+            delete rt;    // will be non-null only in case of races.
+        }
+    }
+    return t;
+}
+
+/**
+ * Return the script code for a given name, or -1 if not found.
+ */
+static UScriptCode scriptNameToCode(const UnicodeString& name) {
+    char buf[128];
+    UScriptCode code;
+    UErrorCode ec = U_ZERO_ERROR;
+    int32_t nameLen = name.length();
+    UBool isInvariant = uprv_isInvariantUString(name.getBuffer(), nameLen);
+
+    if (isInvariant) {
+        name.extract(0, nameLen, buf, (int32_t)sizeof(buf), US_INV);
+        buf[127] = 0;   // Make sure that we NULL terminate the string.
+    }
+    if (!isInvariant || uscript_getCode(buf, &code, 1, &ec) != 1 || U_FAILURE(ec))
+    {
+        code = USCRIPT_INVALID_CODE;
+    }
+    return code;
+}
+
+/**
+ * Registers standard transliterators with the system.  Called by
+ * Transliterator during initialization.  Scan all current targets and
+ * register those that are scripts T as Any-T/V.
+ */
+void AnyTransliterator::registerIDs() {
+
+    UErrorCode ec = U_ZERO_ERROR;
+    Hashtable seen(TRUE, ec);
+
+    int32_t sourceCount = Transliterator::_countAvailableSources();
+    for (int32_t s=0; s<sourceCount; ++s) {
+        UnicodeString source;
+        Transliterator::_getAvailableSource(s, source);
+
+        // Ignore the "Any" source
+        if (source.caseCompare(ANY, 3, 0 /*U_FOLD_CASE_DEFAULT*/) == 0) continue;
+
+        int32_t targetCount = Transliterator::_countAvailableTargets(source);
+        for (int32_t t=0; t<targetCount; ++t) {
+            UnicodeString target;
+            Transliterator::_getAvailableTarget(t, source, target);
+
+            // Only process each target once
+            if (seen.geti(target) != 0) continue;
+            ec = U_ZERO_ERROR;
+            seen.puti(target, 1, ec);
+
+            // Get the script code for the target.  If not a script, ignore.
+            UScriptCode targetScript = scriptNameToCode(target);
+            if (targetScript == USCRIPT_INVALID_CODE) continue;
+
+            int32_t variantCount = Transliterator::_countAvailableVariants(source, target);
+            // assert(variantCount >= 1);
+            for (int32_t v=0; v<variantCount; ++v) {
+                UnicodeString variant;
+                Transliterator::_getAvailableVariant(v, source, target, variant);
+
+                UnicodeString id;
+                TransliteratorIDParser::STVtoID(UnicodeString(TRUE, ANY, 3), target, variant, id);
+                ec = U_ZERO_ERROR;
                 AnyTransliterator* tl = new AnyTransliterator(id, target, variant,
-                                                             targetScript, ec); 
-                if (U_FAILURE(ec)) { 
+                                                             targetScript, ec);
+                if (U_FAILURE(ec)) {
                     delete tl;
-                } else { 
+                } else {
                     Transliterator::_registerInstance(tl);
-                    Transliterator::_registerSpecialInverse(target, UnicodeString(TRUE, NULL_ID, 4), FALSE); 
-                } 
-            } 
-        } 
-    } 
-} 
- 
-U_NAMESPACE_END 
- 
-#endif /* #if !UCONFIG_NO_TRANSLITERATION */ 
- 
-//eof 
+                    Transliterator::_registerSpecialInverse(target, UnicodeString(TRUE, NULL_ID, 4), FALSE);
+                }
+            }
+        }
+    }
+}
+
+U_NAMESPACE_END
+
+#endif /* #if !UCONFIG_NO_TRANSLITERATION */
+
+//eof